format.de - robtex.com
format.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.7.219.226🇩🇪 DTAG217.0.0.0/13 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.format.de | ||||||
| NS | a.ns14.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| A | 217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| NS | b.ns14.net | ||||||
| A | 2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| A | 217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| NS | c.ns14.net | ||||||
| A | 2607:f1c0:fe:53:185:132:35:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns-ix1.ui-dns.org | ||||||
| A | 185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.org | ||||||
| NS | d.ns14.net | ||||||
| A | 2607:f1c0:fe:53:185:132:34:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns-ix1.ui-dns.com | ||||||
| A | 185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.com | ||||||
| MX | mail.format.de ⭐ | ||||||
| A | 217.7.219.226🇩🇪 DTAG217.0.0.0/13 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.format.de | ||||||
| TXT | v=spf1 ip4:217.7.219.226 mx a include:redpark.eu include:szeena.de -all | ||||||
| SOA | a.ns14.netdomain@format.de 2025-12-31 #27 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1782090607 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●MXmail.format.de2026-05-17 → 2026-06-22 · 3 obs
● 2026-05-17 13:50:32
● 2026-06-22 01:37:26
○MXmx.format.de2015-08-02 → 2016-03-18 · 4 obs
● 2016-03-18 08:10:00
○ 2016-11-26 19:21:00
○ 2026-06-22 01:37:26
○MXwww.format.de2016-11-26 → 2026-05-12 · 5 obs
● 2016-11-26 19:21:00
● 2026-05-12 18:49:56
○ 2026-05-17 13:50:32
○ 2026-06-22 01:37:26
●A217.7.219.2262026-05-06 → 2026-06-22 · 3 obs
● 2026-05-06 18:37:00
● 2026-06-22 01:37:26
○A87.139.34.602015-08-02 → 2017-08-11 · 4 obs
● 2017-08-11 23:57:20
○ 2026-05-06 18:37:00
○ 2026-06-22 01:37:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| format.de | c.ns14.net, a.ns14.net, b.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:185.132.35.160
NS records: c.ns14.net, a.ns14.net, b.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for format.de (unsigned zone)
⏱️ Timing
Total: 706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.7.219.226 |
| NS | 4 | c.ns14.net, d.ns14.net... |
| MX | 1 | mail.format.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:217.7.219.226 mx a include:re |
| SOA | 1 | a.ns14.net domain.format.de |
Analysis
Hierarchy
www.format.de, mail.format.de and mx.format.de each fall under the parent domain format.de.
IP Addresses
format.de directs to one IP number, which is 217.7.219.226.
Additional host names such as mx.format.de, szeena.de, www.format.de and mail.format.de share IP numbers with format.de.
Name Servers
The domain format.de is delegated to these four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
format.de partially shares its NS delegation with several other domains, including edelbayer-straubing.de, beviale.de, dextermedia.net and two others.
a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net each carry two IP addresses. a.ns14.net has 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net has 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net has 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net has 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.
Mail Servers
format.de routes its mail through a single mail server, mail.format.de.
format.de and domains like szeena.de share an identical mail server configuration.
There is one IP number for mail.format.de: 217.7.219.226.